Skip to content

chy760martin/deep-learning

Folders and files

NameName
Last commit message
Last commit date

Latest commit

ย 

History

570 Commits
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 

Repository files navigation

Deep Learning & LLM Projects

์ด ์ €์žฅ์†Œ๋Š” ๋”ฅ๋Ÿฌ๋‹ ๋ฐ ๋Œ€ํ˜• ์–ธ์–ด ๋ชจ๋ธ(LLM) ๊ด€๋ จ ํ•™์Šต๊ณผ ์‹คํ—˜์„ ๊ธฐ๋กํ•˜๊ธฐ ์œ„ํ•ด ๋งŒ๋“ค์–ด์กŒ์Šต๋‹ˆ๋‹ค.
MLP, CNN, RNN, LSTM, GRU ๊ฐ™์€ ๊ธฐ๋ณธ ์‹ ๊ฒฝ๋ง๋ถ€ํ„ฐ LLM ์‘์šฉ, Transformer RAG ํŒŒ์ดํ”„๋ผ์ธ๊นŒ์ง€ ๋‹ค์–‘ํ•œ ์˜ˆ์ œ๋ฅผ ํฌํ•จํ•ฉ๋‹ˆ๋‹ค.


๐Ÿ’ป My Tech Stack


๐Ÿ“‚ ํ•™์Šต ํ”„๋กœ์ ํŠธ

46. Transformer Mathematical Models

  • ํด๋”: LLM/mathematical-models
  • ํ•™์Šต ๋ชฉํ‘œ: ํŠธ๋žœ์Šคํฌ๋จธ ๋ชจ๋ธ์˜ ํ•ต์‹ฌ ์ˆ˜ํ•™์  ๊ตฌ์กฐ์™€ ๋‹จ๊ณ„๋ณ„ ๊ณ„์‚ฐ ํ๋ฆ„ ์ดํ•ด
  • ๊ตฌ์„ฑ ์š”์†Œ: Linear Layer, MLP, Transformer Encoder, Transformer Decoder, ์ตœ์ข… Linear, Softmax
    1. Linear Layer
      • ๊ณต์‹: (y = xW + b)
      • ์ž…๋ ฅ ๋ฒกํ„ฐ๋ฅผ ์„ ํ˜• ๋ณ€ํ™˜
    2. MLP 2๊ณ„์ธต
      • ๊ตฌ์กฐ: Linear โ†’ ReLU โ†’ Linear
      • ๊ณต์‹: (h = \max(0, xW_1+b_1), y = hW_2+b_2)
    3. MLP 3๊ณ„์ธต
      • ๊ตฌ์กฐ: Linear โ†’ ReLU โ†’ Linear โ†’ ReLU โ†’ Linear
      • ๋‹จ๊ณ„๋ณ„ ํ™œ์„ฑํ™”์™€ ์„ ํ˜• ๋ณ€ํ™˜
    4. Transformer Encoder
      • ์ž…๋ ฅ(๋‹จ์–ดํ† ํฐ) -> ์ž…๋ ฅ ์ž„๋ฒ ๋”ฉ + ์œ„์น˜ ์ธ์ฝ”๋”ฉ
      • Multi-Head Attention
      • Residual Connection + Layer Normalization
      • FFN(Feed Forward Network)
      • 2์ฐจ Residual Connection + Layer Normalization
    5. Transformer Decoder
      • ์ถœ๋ ฅ(Target) -> ์ถœ๋ ฅ ์ž„๋ฒ ๋”ฉ + ์œ„์น˜ ์ธ์ฝ”๋”ฉ
      • Masked Multi-Head Attention
      • Residual Connection + Layer Normalization
      • Cross-Attention (์ธ์ฝ”๋” + ๋””์ฝ”๋” ์ถœ๋ ฅ ๊ฒฐํ•ฉ)
      • 2์ฐจ Residual Connection + Layer Normalization
      • FFN(Feed Forward Network)
      • 3์ฐจ Residual Connection + Layer Normalization
    6. ์ตœ์ข… Linear Layer
      • ๋””์ฝ”๋” ์ถœ๋ ฅ โ†’ ์–ดํœ˜ ๊ณต๊ฐ„ ๋งคํ•‘
    7. ์ตœ์ข… Softmax
      • ์ ์ˆ˜ ๋ฒกํ„ฐ โ†’ ํ™•๋ฅ  ๋ถ„ํฌ ๋ณ€ํ™˜
flowchart TD
    A[์ž…๋ ฅ ํ† ํฐ] --> B[Encoder]
    B --> C[Decoder]
    C --> D[Linear Layer]
    D --> E[Softmax]
    E --> F[๋‹ค์Œ ๋‹จ์–ด ํ™•๋ฅ  ๋ถ„ํฌ]
Loading

45. Transformer RAG (Qdrant ๊ธฐ๋ฐ˜)

ํ•œ๊ตญ์–ด ๋‰ด์Šค ๋ฐ์ดํ„ฐ๋ฅผ PostgreSQL์— ์ €์žฅํ•˜๊ณ , Qdrant๋ฅผ ํ™œ์šฉํ•ด ์˜๋ฏธ ๊ธฐ๋ฐ˜ ๊ฒ€์ƒ‰์„ ์ˆ˜ํ–‰ํ•˜๋Š” RAG ํŒŒ์ดํ”„๋ผ์ธ ํ”„๋กœ์ ํŠธ์ž…๋‹ˆ๋‹ค.

ํ”„๋กœ์ ํŠธ ํŒŒ์ผ

  • Notebook: LLM/24.transformer_rag3.ipynb
  • App ์ฝ”๋“œ: LLM/rag_system/api_server.py

ํ•™์Šต ๋ชฉํ‘œ

  • ์‹ค๋ฌดํ˜• RAG ํŒŒ์ดํ”„๋ผ์ธ ์ดํ•ด ๋ฐ ์ ์šฉ
  • ๋ฐ์ดํ„ฐ ์ˆ˜์ง‘ ์ ์šฉ : RSS/๋‰ด์Šค ์ˆ˜์ง‘ ๋ชจ๋“ˆ
  • Qdrant ๊ฒ€์ƒ‰ ์ ์šฉ : Qdrant ์˜๋ฏธ ๊ธฐ๋ฐ˜ ๊ฒ€์ƒ‰
  • QA ๋ชจ๋ธ ์ ์šฉ : embedding + qdrant + QA Model
  • ์š”์•ฝ ๋ชจ๋ธ ์ ์šฉ : embedding + qdrant + Summary Model

์„ค์น˜ ๋ฐ ์‹คํ–‰ ๋ฐฉ๋ฒ•

  1. ํ™˜๊ฒฝ ์ค€๋น„
  • Python 3.9 ์ด์ƒ ์„ค์น˜
  • ๊ฐ€์ƒํ™˜๊ฒฝ ์ƒ์„ฑ ๋ฐ ํ™œ์„ฑํ™”:
    python -m venv venv
    source venv/bin/activate   # Mac/Linux
    venv\Scripts\activate      # Windows
  1. ํ•„์ˆ˜ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ์„ค์น˜
  • requirements.txt
    torch==2.2.2
    transformers==4.57.6
    sentence-transformers==5.1.2
    qdrant-client==1.16.1
    fastapi==0.128.8
    uvicorn==0.39.0
    flask==3.1.3
    pyyaml==6.0.3
  • ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ์„ค์น˜
    pip install -r requirements.txt
  1. PostgreSQL ์„ค์ •
    CREATE DATABASE newsdb;
    CREATE USER newsuser WITH PASSWORD '1234';
    GRANT ALL PRIVILEGES ON DATABASE newsdb TO newsuser;
    
    CREATE TABLE news_articles (
       id SERIAL PRIMARY KEY,
       title TEXT,
       content TEXT,
       url TEXT UNIQUE,
       published_at TIMESTAMP,
       source_name TEXT
    );
  2. Qdrant ์‹คํ–‰
    ./LLM/qdrant/qdrant.exe
    curl http://localhost:6333/collections
  3. FastAPI ์„œ๋น„์Šค ์‹คํ–‰
    python ./LLM/rag_system/api_server.py
    ์—”๋“œํฌ์ธํŠธ: /search
    ์—”๋“œํฌ์ธํŠธ: /qa
    ์—”๋“œํฌ์ธํŠธ: /summary
    

๊ตฌ์„ฑ ์š”์†Œ

  1. ๋ฐ์ดํ„ฐ ์ˆ˜์ง‘ ๋ฐ ์ €์žฅ
    • PostgreSQL ํ…Œ์ด๋ธ” ์ƒ์„ฑ ๋ฐ ์ž…๋ ฅ
    • DB ์กฐํšŒ + ๋กœ๊น… ์„ค์ •์œผ๋กœ ๋ฐ์ดํ„ฐ ๊ด€๋ฆฌ
  2. Qdrant ์˜๋ฏธ ๊ธฐ๋ฐ˜ ๊ฒ€์ƒ‰ ๊ตฌ์ถ•
    • ๋‰ด์Šค ์ปฌ๋ ‰์…˜ ์ƒ์„ฑ
    • Qdrant ์„œ๋ฒ„ ์‹คํ–‰ ๋ฐ API ํ…Œ์ŠคํŠธ
  3. ์ž„๋ฒ ๋”ฉ ์ƒ์„ฑ ๋ฐ ์‚ฝ์ž…
    • SentenceTransformer ์ž„๋ฒ ๋”ฉ ์ƒ์„ฑ
    • Batch ๋‹จ์œ„ Insert/Update
  4. QA ์ฒ˜๋ฆฌ
    • KoELECTRA QA ๋ชจ๋ธ + MeCab ํ˜•ํƒœ์†Œ ๋ถ„์„
    • ์ž…๋ ฅ: input_ids, attention_mask
    • ์ถœ๋ ฅ: ์ž์—ฐ์–ด ์‘๋‹ต ๋ณต์›
  5. ์š”์•ฝ ์ฒ˜๋ฆฌ
    • KoBART Summarization ๋ชจ๋ธ
    • ๋ฐ˜๋ณต ์–ต์ œ, ๊ธธ์ด ์กฐ์ ˆ, ๋‹ค์–‘์„ฑ ํ™•๋ณด
    • ํ›„์ฒ˜๋ฆฌ: clean_summary
  6. ์„œ๋น„์Šค ๊ตฌ์„ฑ
    • FastAPI ์‹คํ–‰ ๋ฐ ์—”๋“œํฌ์ธํŠธ ์ œ๊ณต
    • Qdrant ์˜๋ฏธ ๊ธฐ๋ฐ˜ ๊ฒ€์ƒ‰ ๊ฒฐ๊ณผ: /search
    • QA ๋ชจ๋ธ ๋‹ต๋ณ€ ๊ฒฐ๊ณผ: /qa
    • Summary ๋ชจ๋ธ ์š”์•ฝ ๊ฒฐ๊ณผ: /summary
    • ์ถœ๋ ฅ์‹œ: ์ถœ์ฒ˜ ์ •๋ณด ํฌํ•จ
flowchart TD
    A[์‚ฌ์šฉ์ž ์งˆ์˜] --> B[FastAPI ์—”๋“œํฌ์ธํŠธ /search]
    B --> C[SentenceTransformer ์ž„๋ฒ ๋”ฉ ์ƒ์„ฑ]
    C --> D[Qdrant ์˜๋ฏธ ๊ธฐ๋ฐ˜ ๊ฒ€์ƒ‰]
    D --> E[๊ด€๋ จ ๋ฌธ์„œ ๋ฐ˜ํ™˜]
    E --> F[KoELECTRA QA ๋ชจ๋ธ]
    F --> G[KoBART Summarization + clean_summary]
    G --> H[์‘๋‹ต + ์ถœ์ฒ˜ ํ‘œ์‹œ]
    H --> I[์™ธ๋ถ€ LLM ์„œ๋น„์Šค ์—ฐ๊ณ„ ๊ฒ€ํ† ]
    I --> J[์ตœ์ข… ์‚ฌ์šฉ์ž ์‘๋‹ต]
Loading
  1. ๋””๋ ‰ํ† ๋ฆฌ ๊ตฌ์กฐ
rag_system/
โ”‚
โ”œโ”€โ”€ collector.py        # RSS/๋‰ด์Šค ์ˆ˜์ง‘ ๋ชจ๋“ˆ
โ”œโ”€โ”€ qdrant_utils.py     # Qdrant Collection ์ƒ์„ฑ
โ”œโ”€โ”€ indexer.py          # ์ƒ‰์ธ์šฉ ๋ฐ์ดํ„ฐ ์ถ”์ถœ + ์ž„๋ฒ ๋”ฉ ๋ณ€ํ™˜ + Qdrant ์ธ๋ฑ์‹ฑ(Qdrant news_articles ์ปฌ๋ ‰์…˜ update/insert)
โ”œโ”€โ”€ qdrant_seart.py     # Qdrant ๊ฒ€์ƒ‰(Query ์˜๋ฏธ ๊ธฐ๋ฐ˜ ๊ฒ€์ƒ‰)
โ”œโ”€โ”€ qa_model.py         # QA ๋ชจ๋ธ ์ถ”๋ก  ๋กœ์ง(QA ๋ชจ๋ธ ์ ์šฉ : embedding + qdrant + QA Model)
โ”œโ”€โ”€ summary_model.py    # ์š”์•ฝ ๋ชจ๋ธ ์ถ”๋ก  ๋กœ์ง(์š”์•ฝ ๋ชจ๋ธ ์ ์šฉ : embedding + qdrant + Summary Model)
โ”œโ”€โ”€ api_server.py       # FastAPI/Flask ๊ธฐ๋ฐ˜ REST API ์„œ๋ฒ„
โ”‚
โ”œโ”€โ”€ configs/            # DB, Qdrant, ๋ชจ๋ธ ์„ค์ • ํŒŒ์ผ
โ”‚   โ””โ”€โ”€ settings.yaml
โ”‚
โ”œโ”€โ”€ logs/               # ์‹คํ–‰ ๋กœ๊ทธ ์ €์žฅ
โ”‚   โ””โ”€โ”€ rag_app.log
โ”‚
โ””โ”€โ”€ requirements.txt    # ์˜์กด์„ฑ ํŒจํ‚ค์ง€ ๋ชฉ๋ก

44. Transformer RAG (FAISS ๊ธฐ๋ฐ˜)

  • ํŒŒ์ผ: LLM/22.transformer_rag.ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ์‹ค๋ฌดํ˜• RAG ํŒŒ์ดํ”„๋ผ์ธ ์ดํ•ด ๋ฐ ์ ์šฉ
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. FAISS ๋ฉ”๋ชจ๋ฆฌ ๊ธฐ๋ฐ˜ ๊ฒ€์ƒ‰์—”์ง„ ๊ตฌ์ถ•
      • ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ: faiss
      • ๋‹จ์ผ ๋จธ์‹  ๋ฉ”๋ชจ๋ฆฌ ๊ธฐ๋ฐ˜, 10๋งŒ ๊ฑด ๋ฏธ๋งŒ ์†Œ๊ทœ๋ชจ ๋ฐ์ดํ„ฐ ์ ํ•ฉ
    2. QA ์ฒ˜๋ฆฌ
      • ๋ชจ๋ธ: monologg/koelectra-base-v3-finetuned-korquad
      • ํŠน์ • ๋„๋ฉ”์ธ์œผ๋กœ ํŒŒ์ธํŠœ๋‹๋œ QA ๋ชจ๋ธ ๊ต์ฒด ๊ฒ€ํ† 
    3. ์š”์•ฝ ์ฒ˜๋ฆฌ
      • ๋ชจ๋ธ: gogamza/kobart-summarization
      • ํ† ํฌ๋‚˜์ด์ €: PreTrainedTokenizerFast (ํ•œ๊ธ€ ์ง€์›)
      • ํŠน์ • ๋„๋ฉ”์ธ ์š”์•ฝ ๋ชจ๋ธ ๊ต์ฒด ๊ฒ€ํ† 
    4. LLM ๋ชจ๋ธ
      • ํ˜„์žฌ ๋กœ์ปฌ GPU ์žฅ๋น„๋กœ๋Š” ์ƒ์„ฑํ˜• LLM ๋ชจ๋ธ ํŒŒ์ธํŠœ๋‹ ๋ถˆ๊ฐ€
      • ์ถ”๋ก  ๋ชจ๋ธ ๊ต์ฒด๋„ ํ˜„์žฌ๋Š” ์–ด๋ ค์›€

43. Transformer Dialogue Chatbot

  • ํŒŒ์ผ: LLM/21.transformer_dialogue_chatbot.ipynb, LLM/llm_app/transformer_dialogue_chatbot_21_app.py
  • ํ•™์Šต ๋ชฉํ‘œ: ์‹ค๋ฌดํ˜• ๋Œ€ํ™”ํ˜• ์ฑ—๋ด‡ ํŒŒ์ดํ”„๋ผ์ธ ์ดํ•ด ๋ฐ ์ ์šฉ
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. ๋ชจ๋ธ ๋ถ„์„
      • Shape ๋ณ€ํ™” ๊ณผ์ • ํ™•์ธ
    2. ๋ฐ์ดํ„ฐ์…‹ ์ค€๋น„
      • AI Hub ํ•œ๊ตญ์–ด SNS ๋ฉ€ํ‹ฐํ„ด ๋Œ€ํ™” ๋ฐ์ดํ„ฐ
      • Train/Validation ๋ถ„๋ฆฌ ๋ฐ ์ •์ƒ ํŒŒ์ผ ์ถ”์ถœ
    3. ์ „์ฒ˜๋ฆฌ
      • JSON ํŒŒ์‹ฑ โ†’ ์‚ฌ์ „ ํ† ํฌ๋‚˜์ด์ง• ๋ฐ ์ €์žฅ
      • Dataset ํด๋ž˜์Šค ์ •์˜ ๋ฐ DataLoader ์ƒ์„ฑ
    4. ๋ชจ๋ธ ์ •์˜
      • Feature Extraction + LoRA Fine-tuning ์กฐํ•ฉ
      • ์ตœ์ ํ™” ์„ค์ •: Optimizer, GradScaler, autocast
      • Early Stopping ํด๋ž˜์Šค ์ •์˜ ๋ฐ ์ตœ์  ๋ชจ๋ธ ๊ฐ€์ค‘์น˜ ์ €์žฅ
    5. ํ•™์Šต/๊ฒ€์ฆ ๋ฃจํ”„
      • ๋”•์…”๋„ˆ๋ฆฌ ํ˜•ํƒœ ํ•™์Šต๋ฐ์ดํ„ฐ๋ฅผ ๊ทธ๋Œ€๋กœ ๋ชจ๋ธ์— ์ „๋‹ฌ
      • Early Stopping ๊ฐ์ฒด ์ ์šฉ
      • AMP torch.float32 ์‚ฌ์šฉ (๋ฉ”๋ชจ๋ฆฌ ์ฆ๊ฐ€, torch.float16 ์‚ฌ์šฉ ์‹œ loss ๋ฌธ์ œ ๋ฐœ์ƒ)
    6. ์ถ”๋ก  ๋ฐ ์„œ๋น„์Šค
      • ๋ฉ€ํ‹ฐ ๋‹ต๋ณ€ ์ƒ์„ฑ
      • FastAPI ์ถ”๋ก  ์„œ๋น„์Šค ์‹คํ–‰:
        uvicorn transformer_dialogue_chatbot_21_app:app --reload
      • ์—”๋“œํฌ์ธํŠธ: http://127.0.0.1:8000/predict
      • Postman ๋ฐ API ์ฝ”๋“œ(Python, Java ๋“ฑ)๋กœ ํ…Œ์ŠคํŠธ ๊ฐ€๋Šฅ
    7. ์ถ”๊ฐ€ ๊ฒ€ํ†  ์‚ฌํ•ญ
      • ํžˆ์Šคํ† ๋ฆฌ ๊ด€๋ฆฌ: session_id + ์ตœ๊ทผ 5ํšŒ ๋Œ€ํ™” ์œ ์ง€
      • ์˜ค๋ž˜๋œ ๋Œ€ํ™”๋Š” ์š”์•ฝ ํ›„ ์‚ญ์ œ (์˜ˆ: โ€œ์‚ฌ์šฉ์ž๋Š” ์—ฌํ–‰ ๊ด€๋ จ ์งˆ๋ฌธ์„ ์ž์ฃผ ํ•œ๋‹คโ€)
      • ๋ฉ”๋ชจ๋ฆฌ DB ๋ฐ ๋ฒกํ„ฐ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค(Vector Store) ํ™œ์šฉ
      • ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ์ „๋žต: ์ตœ๊ทผ ๋Œ€ํ™”๋Š” ๊ทธ๋Œ€๋กœ ์œ ์ง€ + ์˜ค๋ž˜๋œ ๋Œ€ํ™”๋Š” ์š”์•ฝ/๊ฒ€์ƒ‰์œผ๋กœ ๊ด€๋ฆฌ

42. Transformer QA ๋ชจ๋ธ

  • ํŒŒ์ผ: LLM/20.transformer_qa.ipynb, LLM/llm_app/transformer_qa_20_app.py
  • ํ•™์Šต ๋ชฉํ‘œ: ์‹ค๋ฌดํ˜• ์งˆ์˜์‘๋‹ต(QA) ํŒŒ์ดํ”„๋ผ์ธ ์ดํ•ด ๋ฐ ์ ์šฉ
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. QA Pre-trained ๋ชจ๋ธ ํ…Œ์ŠคํŠธ
      • ๋‹ค์–‘ํ•œ ์‚ฌ์ „ํ•™์Šต ๋ชจ๋ธ ์„ ๋ณ„ ๋ฐ ์„ฑ๋Šฅ ํ™•์ธ
    2. ๋ฐ์ดํ„ฐ์…‹ ์ค€๋น„
      • ๋ฐ์ดํ„ฐ์…‹ ๋กœ๋“œ ๋ฐ Train/Validation ๋ถ„๋ฆฌ
    3. ์ „์ฒ˜๋ฆฌ
      • ์งˆ๋ฌธ + ๋ฌธ๋งฅ ํ† ํฐํ™”
      • ์ •๋‹ต ์ŠคํŒฌ(offsets ์œ„์น˜ ์ •๋ณด) ๋งคํ•‘
      • batched=True ์ ์šฉ
    4. DataLoader ๊ตฌ์„ฑ
      • collate_fn ์ •์˜: batch โ†’ tensor ๋ณ€ํ™˜
      • DataLoader ์ƒ์„ฑ
    5. ๋ชจ๋ธ ์ •์˜
      • Feature Extraction + LoRA Fine-tuning ์กฐํ•ฉ
      • ์ตœ์ ํ™” ์„ค์ •: Optimizer, GradScaler, autocast
      • Early Stopping ํด๋ž˜์Šค ์ •์˜ ๋ฐ ์ตœ์  ๋ชจ๋ธ ๊ฐ€์ค‘์น˜ ์ €์žฅ
    6. ํ•™์Šต/๊ฒ€์ฆ ๋ฃจํ”„
      • ๋”•์…”๋„ˆ๋ฆฌ ํ˜•ํƒœ ํ•™์Šต๋ฐ์ดํ„ฐ๋ฅผ ๊ทธ๋Œ€๋กœ ๋ชจ๋ธ์— ์ „๋‹ฌ
      • Early Stopping ๊ฐ์ฒด ์ ์šฉ
    7. ํ‰๊ฐ€ ํŒŒ์ดํ”„๋ผ์ธ
      • F1/EM ํ‰๊ฐ€ ์ง€ํ‘œ ํ™œ์šฉ
    8. ์ถ”๋ก 
      • ๋‹จ์ผ ํ…Œ์ŠคํŠธ ๋ฐ ๋‹ค์ค‘ ํ…Œ์ŠคํŠธ
      • ๋ฌธ์žฅ ์ถ”๋ก : FastAPI ํ˜ธ์ถœ
    9. ์„œ๋น„์Šค ๊ตฌ์„ฑ
      • FastAPI ์‹คํ–‰:
        uvicorn transformer_qa_20_app:app --reload
      • ์—”๋“œํฌ์ธํŠธ: http://127.0.0.1:8000/qa
      • Postman ๋ฐ API ์ฝ”๋“œ(Python, Java ๋“ฑ)๋กœ ํ…Œ์ŠคํŠธ ๊ฐ€๋Šฅ

41. Transformer News Summary

  • ํŒŒ์ผ: LLM/19.transformer_summary_news.ipynb, LLM/llm_app/transformer_summary_news_19_app.py
  • ํ•™์Šต ๋ชฉํ‘œ: ์‹ค๋ฌดํ˜• ๋‰ด์Šค ์š”์•ฝ ํŒŒ์ดํ”„๋ผ์ธ ์ดํ•ด ๋ฐ ์ ์šฉ
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. ๋ฐ์ดํ„ฐ์…‹ ์ค€๋น„
      • JSON ํŒŒ์ผ ๋กœ๋“œ ๋ฐ ๋ณธ๋ฌธ/์š”์•ฝ ์ถ”์ถœ
    2. ์ „์ฒ˜๋ฆฌ
      • ๋ฐ์ดํ„ฐ ์ •์ œ ๋ฐ ํ† ํฌ๋‚˜์ด์ € ์ ์šฉ
      • Hugging Face BartTokenizer ๊ธฐ๋ฐ˜ ๋ชจ๋ธ ์‚ฌ์šฉ
      • collate_fn ์ ์šฉ ํ›„ DataLoader ์ƒ์„ฑ
    3. ๋ชจ๋ธ ์ •์˜
      • Feature Extraction + LoRA Fine-tuning ์กฐํ•ฉ
      • Early Stopping ํด๋ž˜์Šค ์ •์˜
    4. ํ•™์Šต ๋ฃจํ”„
      • autocast ์ ์šฉ (์†๋„ ํ–ฅ์ƒ)
      • GradScaler ์ ์šฉ (์•ˆ์ •์  ํ•™์Šต)
    5. ํ…Œ์ŠคํŠธ ๋ฐ ํ‰๊ฐ€
      • ์ตœ์  ๋ชจ๋ธ ๋กœ๋“œ ํ›„ ์‹ค์ œ ์š”์•ฝ ์ƒ์„ฑ
      • ROUGE ์ฃผ์š” ์ง€ํ‘œ ํ™œ์šฉ
    6. ์„œ๋น„์Šค ๊ตฌ์„ฑ
      • FastAPI ์‹คํ–‰:
        uvicorn transformer_summary_news_19_app:app --reload
      • ์—”๋“œํฌ์ธํŠธ: http://127.0.0.1:8000/summarize
      • Postman ๋ฐ API ์ฝ”๋“œ(Python, Java ๋“ฑ)๋กœ ํ…Œ์ŠคํŠธ ๊ฐ€๋Šฅ

40. Transformer Sentiment Classifier

  • ํŒŒ์ผ: LLM/18.transformer_classifier_sentiment.ipynb, LLM/llm_app/transformer_classifier_sentiment_18_app.py
  • ํ•™์Šต ๋ชฉํ‘œ: ์‹ค๋ฌดํ˜• ๊ฐ์ • ๋ถ„๋ฅ˜ ํŒŒ์ดํ”„๋ผ์ธ ์ดํ•ด ๋ฐ ์ ์šฉ
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. ๋ฐ์ดํ„ฐ ์ค€๋น„
      • ๋ฐ์ดํ„ฐ ๋กœ๋“œ ๋ฐ ๊ฒฐ์ธก์น˜ ์ œ๊ฑฐ (None, "")
    2. ํ† ํฌ๋‚˜์ด์ € ์ ์šฉ
      • Hugging Face DistilBertTokenizer ์‚ฌ์šฉ
    3. DataLoader ๋ณ€ํ™˜
      • ํ† ํฌ๋‚˜์ด์ €์—์„œ ๋ฐ”๋กœ DataLoader ์ƒ์„ฑ
      • Pre-trained ๋ชจ๋ธ์—์„œ๋Š” Custom Dataset ๋ถˆํ•„์š”
    4. ๋ชจ๋ธ ์ •์˜
      • ๋ฒ ์ด์Šค ๋ชจ๋ธ: DistilBertForSequenceClassification (distilbert-base-uncased)
      • ํด๋ž˜์Šค ์ˆ˜: 2 (๊ธ์ •/๋ถ€์ •)
      • ๋ณธ์ฒด ๋™๊ฒฐ(Feature Extraction) + LoRA Fine-tuning ์กฐํ•ฉ
      • EarlyStopping ํด๋ž˜์Šค ์ •์˜ ๋ฐ ์ตœ์  ๋ชจ๋ธ ๊ฐ€์ค‘์น˜ ์ €์žฅ
    5. ํ•™์Šต/๊ฒ€์ฆ ๋ฃจํ”„
      • ์ตœ์ ํ™” ์„ค์ •: autocast (์†๋„ ํ–ฅ์ƒ), GradScaler (์•ˆ์ •์  ํ•™์Šต)
      • EarlyStopping ์ ์šฉ
    6. ๋ชจ๋ธ ๋กœ๋“œ ๋ฐ ์ถ”๋ก 
      • GPU ์„ค์ • ํ›„ ๊ฒ€์ฆ/์ถ”๋ก  ๋ชจ๋“œ ์ ์šฉ
    7. ํ‰๊ฐ€
      • ์‚ฌ์ดํ‚ท๋Ÿฐ ํ‰๊ฐ€ ์ง€ํ‘œ: ์ •ํ™•๋„, ์ •๋ฐ€๋„, ์žฌํ˜„์œจ, F1-score
      • Confusion Matrix ๋ถ„์„ ๋ฐ Heatmap ์‹œ๊ฐํ™”
    8. ํ…Œ์ŠคํŠธ
      • ๋‹จ์ผ ๋ฌธ์žฅ ๋ฐ ์—ฌ๋Ÿฌ ๋ฌธ์žฅ ์ถ”๋ก 
    9. ์„œ๋น„์Šค ๊ตฌ์„ฑ
      • FastAPI ์‹คํ–‰:
        uvicorn transformer_classifier_sentiment_18_app:app --reload
      • ์—”๋“œํฌ์ธํŠธ:
        • ๋‹จ์ผ ๋ฌธ์žฅ: http://127.0.0.1:8000/predict
        • ์—ฌ๋Ÿฌ ๋ฌธ์žฅ: http://127.0.0.1:8000/predict_batch
      • ์œˆ๋„์šฐ PowerShell ์˜ˆ์‹œ:
        Invoke-RestMethod -Uri "http://127.0.0.1:8000/predict" -Method Post -ContentType "application/json" -Body '{"text":"I really love this movie, it was fantastic!"}'
      • Postman ๋ฐ API ์ฝ”๋“œ(Python, Java ๋“ฑ)๋กœ ํ…Œ์ŠคํŠธ ๊ฐ€๋Šฅ

39. Transformer Self-Attention ๊ธฐ๋ฐ˜ ๊ฐ์ • ๋ถ„๋ฅ˜ ๋ชจ๋ธ

  • ํŒŒ์ผ: LLM/17.transformer_self_attention.ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: Transformer ๊ตฌ์กฐ ์ดํ•ด ๋ฐ ๊ฐ์ • ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. Encoder ๋ชจ๋ธ ๊ตฌ์ถ•
      • Scaled Dot-Product Attention
      • Multi-Head Attention
      • Transformer Encoder Block (Attention โ†’ FFN โ†’ Residual โ†’ LayerNorm)
      • Positional Encoding
      • Transformer Encoder ์ „์ฒด ๊ตฌ์กฐ
    2. Decoder ๋ชจ๋ธ ๊ตฌ์ถ•
      • Masked Multi-Head Attention
      • Cross Attention
      • Transformer Decoder Block (Masked Attention โ†’ Cross Attention โ†’ Residual โ†’ LayerNorm)
      • Positional Encoding
      • Transformer Decoder ์ „์ฒด ๊ตฌ์กฐ
    3. Classifier ๋ชจ๋ธ ๊ตฌ์ถ•
      • ์ž…๋ ฅ ๋ฌธ์žฅ์„ ๊ธฐ๋ฐ˜์œผ๋กœ ๊ธ์ •/๋ถ€์ • ๊ฐ์ • ๋ถ„๋ฅ˜
      • Transformer Encoder/Decoder๋ฅผ ํ™œ์šฉํ•œ ๋ถ„๋ฅ˜๊ธฐ ์„ค๊ณ„

38. Transformer Word Embedding ํ•™์Šต

  • ํŒŒ์ผ: LLM/16.transformer_word_embedding.ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: Transformer ๋ชจ๋ธ ๋‚ด ์›Œ๋“œ ์ž„๋ฒ ๋”ฉ ์ฒ˜๋ฆฌ ๋ฐ ํ•™์Šต ์ดํ•ด
  • ํ•ต์‹ฌ ๊ฐœ๋…:
    • ๊ฐ ๋‹จ์–ด๋งˆ๋‹ค vocab ์ „์ฒด์™€ ํ™•๋ฅ  ๋น„๊ต โ†’ ์ •๋‹ต๊ณผ ๋น„๊ต โ†’ ์†์‹ค ๊ณ„์‚ฐ โ†’ ํŒŒ๋ผ๋ฏธํ„ฐ ์—…๋ฐ์ดํŠธ โ†’ logits ์ƒ์„ฑ
    • ํ•™์Šต ๊ณผ์ •์—์„œ ์ž„๋ฒ ๋”ฉ์ด ์ ์  ์˜๋ฏธ๋ฅผ ๋ฐ˜์˜ โ†’ ๋น„์Šทํ•œ ๋‹จ์–ด๋ผ๋ฆฌ ๊ฐ€๊นŒ์›Œ์ง€๋Š” ์„ฑ์งˆ ๋ฐœ์ƒ
    • ์ž„๋ฒ ๋”ฉ ํ–‰๋ ฌ์˜ ๊ฐ ๋ฒกํ„ฐ๊ฐ€ ํ•™์Šต์„ ํ†ตํ•ด ์˜๋ฏธ ๊ณต๊ฐ„์—์„œ ์œ„์น˜๋ฅผ ๋ฐ”๊ฟˆ
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. ํ† ํฌ๋‚˜์ด์ € โ†’ ์ธ๋ฑ์Šค ๋ณ€ํ™˜
      • ํ…์ŠคํŠธ๋ฅผ ํ† ํฐ ๋‹จ์œ„๋กœ ๋ถ„๋ฆฌ (WordPiece, BPE, SentencePiece ๋“ฑ)
      • ๊ฐ ํ† ํฐ์„ ๊ณ ์œ  ์ธ๋ฑ์Šค๋กœ ๋งคํ•‘
    2. ์ž„๋ฒ ๋”ฉ ๋ ˆ์ด์–ด ์ƒ์„ฑ
      • PyTorch nn.Embedding ์‚ฌ์šฉ
      • ์ธ๋ฑ์Šค๋ฅผ ๊ณ ์ • ๊ธธ์ด ๋ฒกํ„ฐ๋กœ ๋ณ€ํ™˜
      • ํ•™์Šต ๊ฐ€๋Šฅํ•œ ํŒŒ๋ผ๋ฏธํ„ฐ๋กœ ์ดˆ๊ธฐํ™” โ†’ ํ•™์Šต ๊ณผ์ •์—์„œ ์—…๋ฐ์ดํŠธ
    3. ํ•™์Šต ๋ฐฉ์‹
      • ๋žœ๋ค ์ดˆ๊ธฐํ™” ํ›„ ํ•™์Šต: ๋ชจ๋ธ ํ•™์Šต ๊ณผ์ •์—์„œ ์˜๋ฏธ๋ฅผ ์ ์ฐจ ํ•™์Šต
      • ์‚ฌ์ „ํ•™์Šต ์ž„๋ฒ ๋”ฉ ํ™œ์šฉ: Word2Vec, GloVe, FastText ๋“ฑ
      • Transformer ๊ธฐ๋ฐ˜ ์ž„๋ฒ ๋”ฉ: BERT, GPT ๋“ฑ ์‚ฌ์ „ํ•™์Šต ๋ชจ๋ธ์˜ ์ž„๋ฒ ๋”ฉ ๋ ˆ์ด์–ด๋ฅผ ๊ฐ€์ ธ์™€ ํŒŒ์ธํŠœ๋‹

37. Transformer ์ƒ์„ฑํ˜• ๋ชจ๋ธ & ํŒŒ์ธํŠœ๋‹ (GPT-2 ๊ธฐ๋ฐ˜)

  • ํŒŒ์ผ: LLM/15.transformer_gpt-2.ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ตฌ์กฐ ์ตœ์ ํ™” ๋ฐ ํŒŒ์ดํ”„๋ผ์ธ ๋‹จ์ˆœํ™”
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. ๋ฐ์ดํ„ฐ์…‹ ์ค€๋น„
      • AI HUB ๊ธˆ์œต ๋ถ„์•ผ ๋‹ค๊ตญ์–ด ๋ง๋ญ‰์น˜ ๋ฐ์ดํ„ฐ์…‹ ์ ์šฉ
      • ๊ธˆ์œต ํ•™์ˆ ๋…ผ๋ฌธ ๋ฐ์ดํ„ฐ์…‹ ๋ณ€ํ™˜ ๋ฐ ์ „์ฒ˜๋ฆฌ
    2. ํ† ํฌ๋‚˜์ด์ง•
      • ์ž…๋ ฅ ๋ฌธ์žฅ ํ† ํฌ๋‚˜์ด์ง• ๋ฐ ์ „์ฒ˜๋ฆฌ
    3. ๋ฒ ์ด์Šค ๋ชจ๋ธ ๋กœ๋“œ
      • Hugging Face GPT-2 ๊ธฐ๋ฐ˜ ๋ชจ๋ธ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    4. LoRA(Low-Rank Adaptation) ์ ์šฉ
      • ํŠน์ • ๋ ˆ์ด์–ด์— ์ €์ฐจ์› ํ–‰๋ ฌ(๋žญํฌ r) ์‚ฝ์ž…ํ•˜์—ฌ ํ•™์Šต
      • ๋ฉ”๋ชจ๋ฆฌ ํšจ์œจ์„ฑ, ๋น ๋ฅธ ํ•™์Šต, ๋„๋ฉ”์ธ ์ ์šฉ ๊ฐ€๋Šฅ
      • Base ๋ชจ๋ธ์— ์—ฌ๋Ÿฌ LoRA ๋ชจ๋“ˆ์„ ๋ถ™์˜€๋‹ค ๋–ผ์—ˆ๋‹ค ํ•  ์ˆ˜ ์žˆ์Œ
    5. ํ•™์Šต ์„ค์ •
      • ํ•™์Šต ์ธ์ž(args) ์ •์˜
      • Trainer ๊ฐ์ฒด ์ƒ์„ฑ ๋ฐ ์‹คํ–‰
    6. ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
      • LoRA ์ ์šฉ๋œ ๋ชจ๋ธ ๋ฐ ํ† ํฌ๋‚˜์ด์ € ์ €์žฅ
      • ๋ฒ ์ด์Šค ๋ชจ๋ธ + LoRA ๋ชจ๋ธ + ํ† ํฌ๋‚˜์ด์ € ๋ถˆ๋Ÿฌ์˜ค๊ธฐ

36. Transformer ์š”์•ฝ ๋ชจ๋ธ & ํŒŒ์ธํŠœ๋‹ (๋‰ด์Šค ๋ฐ์ดํ„ฐ์…‹ ๊ธฐ๋ฐ˜)

  • ํŒŒ์ผ: LLM/14.transformer(summary_news).ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ตฌ์กฐ ์ตœ์ ํ™” ๋ฐ ํŒŒ์ดํ”„๋ผ์ธ ๋‹จ์ˆœํ™”
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. ๋ฐ์ดํ„ฐ์…‹ ์ค€๋น„
      • AI HUB ์š”์•ฝ๋ฌธ ๋ฐ ๋ ˆํฌํŠธ ๋‰ด์Šค(news) ๋ฐ์ดํ„ฐ์…‹ ์ „์ฒ˜๋ฆฌ
      • ๋ณ‘๋ ฌ ๋ฌธ์žฅ์Œ ๋ฐ์ดํ„ฐ์…‹ ๋ณ€ํ™˜
    2. ํ† ํฌ๋‚˜์ด์ง•
      • ์ž…๋ ฅ ๋ฌธ์žฅ ํ† ํฌ๋‚˜์ด์ง• ๋ฐ ์ „์ฒ˜๋ฆฌ
    3. ๋ฒ ์ด์Šค ๋ชจ๋ธ ๋กœ๋“œ
      • Hugging Face ๊ธฐ๋ฐ˜ ์š”์•ฝ ๋ชจ๋ธ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    4. LoRA(Low-Rank Adaptation) ์ ์šฉ
      • ํŠน์ • ๋ ˆ์ด์–ด์— ์ €์ฐจ์› ํ–‰๋ ฌ(๋žญํฌ r) ์‚ฝ์ž…ํ•˜์—ฌ ํ•™์Šต
      • ๋ฉ”๋ชจ๋ฆฌ ํšจ์œจ์„ฑ, ๋น ๋ฅธ ํ•™์Šต, ๋„๋ฉ”์ธ ์ ์šฉ ๊ฐ€๋Šฅ
      • Base ๋ชจ๋ธ์— ์—ฌ๋Ÿฌ LoRA ๋ชจ๋“ˆ์„ ๋ถ™์˜€๋‹ค ๋–ผ์—ˆ๋‹ค ํ•  ์ˆ˜ ์žˆ์Œ
    5. ํ•™์Šต ์„ค์ •
      • ํ•™์Šต ์ธ์ž(args) ์ •์˜
      • Trainer ๊ฐ์ฒด ์ƒ์„ฑ ๋ฐ ์‹คํ–‰
    6. ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
      • LoRA ์ ์šฉ๋œ ๋ชจ๋ธ ๋ฐ ํ† ํฌ๋‚˜์ด์ € ์ €์žฅ
      • ๋ฒ ์ด์Šค ๋ชจ๋ธ + LoRA ๋ชจ๋ธ + ํ† ํฌ๋‚˜์ด์ € ๋ถˆ๋Ÿฌ์˜ค๊ธฐ

35. Transformer ๋‹ค๊ตญ์–ด ๋ฒˆ์—ญ + ๊ธˆ์œต ๋ถ„์•ผ ๋ถ„๋ฅ˜ ๋ชจ๋ธ

  • ํŒŒ์ผ: LLM/13.transformer(translation_with_finance_classification).ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ตฌ์กฐ ์ตœ์ ํ™” ๋ฐ ํŒŒ์ดํ”„๋ผ์ธ ๋‹จ์ˆœํ™”
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. ๋ฐ์ดํ„ฐ์…‹ ์ค€๋น„
      • AI HUB ๊ธˆ์œต ํ•™์ˆ ๋…ผ๋ฌธ/๊ณต์‹œ์ •๋ณด/๋‰ด์Šค/๊ทœ์ •/๋ณด๊ณ ์„œ ๋‹ค๊ตญ์–ด ๋ฒˆ์—ญ ๋ฐ์ดํ„ฐ์…‹ ํ™œ์šฉ
      • ํ•™์Šต ๋ณด๊ฐ•์„ ํ†ตํ•œ ๋ฐ์ดํ„ฐ ํ’ˆ์งˆ ๊ฐœ์„ 
    2. ํ† ํฌ๋‚˜์ด์ง•
      • ์ž…๋ ฅ ๋ฌธ์žฅ ํ† ํฌ๋‚˜์ด์ง• ๋ฐ ์ „์ฒ˜๋ฆฌ
    3. ๋ชจ๋ธ ๊ตฌ์„ฑ
      • ์ž…๋ ฅ ๋ฌธ์žฅ์˜ ์–ธ์–ด ๋ถ„๋ฅ˜
      • ๋ฌธ์žฅ ์œ ํ˜• ๋ถ„๋ฅ˜: ํ•™์ˆ ๋…ผ๋ฌธ(0), ๊ณต์‹œ์ •๋ณด(1), ๋‰ด์Šค(2), ๊ทœ์ •(3), ๋ณด๊ณ ์„œ(4)
      • ํ•ด๋‹น ์œ ํ˜•์— ๋งž๋Š” ๊ธฐ๊ณ„ ๋ฒˆ์—ญ ๋ชจ๋ธ ์„ ํƒ ๋ฐ ์ ์šฉ
    4. LoRA(Low-Rank Adaptation) ์ ์šฉ
      • LoRA ์ ์šฉ๋œ ๋ชจ๋ธ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
      • ๋ฒ ์ด์Šค ๋ชจ๋ธ + LoRA ๋ชจ๋ธ + ํ† ํฌ๋‚˜์ด์ € ์กฐํ•ฉ

34. Transformer ๋‹ค๊ตญ์–ด ๋ฒˆ์—ญ ๋ชจ๋ธ ๋ถ„๋ฅ˜๊ธฐ (๊ธˆ์œต ๋ฐ์ดํ„ฐ์…‹ ๊ธฐ๋ฐ˜)

  • ํŒŒ์ผ: LLM/12.transformer(translation_finance_classification).ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ตฌ์กฐ ์ตœ์ ํ™” ๋ฐ ํŒŒ์ดํ”„๋ผ์ธ ๋‹จ์ˆœํ™”
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. ๋ฐ์ดํ„ฐ์…‹ ์ค€๋น„
      • AI HUB ๊ธˆ์œต ํ•™์ˆ ๋…ผ๋ฌธ/๊ณต์‹œ์ •๋ณด/๋‰ด์Šค/๊ทœ์ •/๋ณด๊ณ ์„œ ๋ฐ์ดํ„ฐ์…‹ ํ™œ์šฉ
      • ๋ฐ์ดํ„ฐ ์ „์ฒ˜๋ฆฌ ๋ฐ ๋ณ‘๋ ฌ ๋ฌธ์žฅ์Œ ๋ณ€ํ™˜
    2. ํ† ํฌ๋‚˜์ด์ง•
      • ์ž…๋ ฅ ๋ฌธ์žฅ ํ† ํฌ๋‚˜์ด์ง• ๋ฐ ์ „์ฒ˜๋ฆฌ
    3. ๋ฒ ์ด์Šค ๋ชจ๋ธ ๋กœ๋“œ
      • Hugging Face ๊ธฐ๋ฐ˜ ๋‹ค๊ตญ์–ด ๋ฒˆ์—ญ ๋ชจ๋ธ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    4. LoRA(Low-Rank Adaptation) ์ ์šฉ
      • ํŠน์ • ๋ ˆ์ด์–ด์— ์ €์ฐจ์› ํ–‰๋ ฌ(๋žญํฌ r) ์‚ฝ์ž…ํ•˜์—ฌ ํ•™์Šต
      • ๋ฉ”๋ชจ๋ฆฌ ํšจ์œจ์„ฑ, ๋น ๋ฅธ ํ•™์Šต, ๋„๋ฉ”์ธ ์ ์šฉ ๊ฐ€๋Šฅ
      • Base ๋ชจ๋ธ์— ์—ฌ๋Ÿฌ LoRA ๋ชจ๋“ˆ์„ ๋ถ™์˜€๋‹ค ๋–ผ์—ˆ๋‹ค ํ•  ์ˆ˜ ์žˆ์Œ
    5. ํ•™์Šต ์„ค์ • ๋ฐ ์‹คํ–‰
      • ํ•™์Šต ์ธ์ž(args) ์ •์˜
      • Trainer ๊ฐ์ฒด ์ƒ์„ฑ ๋ฐ ์‹คํ–‰
    6. ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
      • LoRA ์ ์šฉ๋œ ๋ชจ๋ธ ๋ฐ ํ† ํฌ๋‚˜์ด์ € ์ €์žฅ
      • ๋ฒ ์ด์Šค ๋ชจ๋ธ + LoRA ๋ชจ๋ธ + ํ† ํฌ๋‚˜์ด์ € ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    7. ๋ฌธ์žฅ ๋ถ„๋ฅ˜
      • ์ž…๋ ฅ ๋ฌธ์žฅ์„ ํ•™์ˆ ๋…ผ๋ฌธ(0), ๊ณต์‹œ์ •๋ณด(1), ๋‰ด์Šค(2), ๊ทœ์ •(3), ๋ณด๊ณ ์„œ(4)๋กœ ๋ถ„๋ฅ˜
      • ๋ถ„๋ฅ˜ ๊ฒฐ๊ณผ์— ๋”ฐ๋ผ ํ•ด๋‹น ๋ฒˆ์—ญ ๋ชจ๋ธ ์ ์šฉ

33. Transformer ๋‹ค๊ตญ์–ด ๋ฒˆ์—ญ ๋ชจ๋ธ (๊ธˆ์œต ๊ณต์‹œ ์ •๋ณด ๋ฐ์ดํ„ฐ์…‹ ๊ธฐ๋ฐ˜)

  • ํŒŒ์ผ: LLM/11.transformer(translation_finance_disclosure).ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ตฌ์กฐ ์ตœ์ ํ™” ๋ฐ ํŒŒ์ดํ”„๋ผ์ธ ๋‹จ์ˆœํ™”
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. ๋ฐ์ดํ„ฐ์…‹ ์ค€๋น„
      • AI HUB ๊ธˆ์œต ๊ณต์‹œ ์ •๋ณด ๋ฐ์ดํ„ฐ์…‹ ํ™œ์šฉ
      • ๋ฐ์ดํ„ฐ ์ „์ฒ˜๋ฆฌ ๋ฐ ๋ณ‘๋ ฌ ๋ฌธ์žฅ์Œ ๋ณ€ํ™˜
    2. ํ† ํฌ๋‚˜์ด์ง•
      • ์ž…๋ ฅ ๋ฌธ์žฅ ํ† ํฌ๋‚˜์ด์ง• ๋ฐ ์ „์ฒ˜๋ฆฌ
    3. ๋ฒ ์ด์Šค ๋ชจ๋ธ ๋กœ๋“œ
      • Hugging Face ๊ธฐ๋ฐ˜ ๋‹ค๊ตญ์–ด ๋ฒˆ์—ญ ๋ชจ๋ธ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
      • ์˜์–ด โ†” ํ•œ๊ตญ์–ด ๋ฒˆ์—ญ ์ง€์›
    4. LoRA(Low-Rank Adaptation) ์ ์šฉ
      • ํŠน์ • ๋ ˆ์ด์–ด์— ์ €์ฐจ์› ํ–‰๋ ฌ(๋žญํฌ r) ์‚ฝ์ž…ํ•˜์—ฌ ํ•™์Šต
      • ๋ฉ”๋ชจ๋ฆฌ ํšจ์œจ์„ฑ, ๋น ๋ฅธ ํ•™์Šต, ๋„๋ฉ”์ธ ์ ์šฉ ๊ฐ€๋Šฅ
      • Base ๋ชจ๋ธ์— ์—ฌ๋Ÿฌ LoRA ๋ชจ๋“ˆ์„ ๋ถ™์˜€๋‹ค ๋–ผ์—ˆ๋‹ค ํ•  ์ˆ˜ ์žˆ์Œ
    5. ํ•™์Šต ์„ค์ • ๋ฐ ์‹คํ–‰
      • ํ•™์Šต ์ธ์ž(args) ์ •์˜
      • Trainer ๊ฐ์ฒด ์ƒ์„ฑ ๋ฐ ์‹คํ–‰
    6. ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
      • LoRA ์ ์šฉ๋œ ๋ชจ๋ธ ๋ฐ ํ† ํฌ๋‚˜์ด์ € ์ €์žฅ
      • ๋ฒ ์ด์Šค ๋ชจ๋ธ + LoRA ๋ชจ๋ธ + ํ† ํฌ๋‚˜์ด์ € ๋ถˆ๋Ÿฌ์˜ค๊ธฐ

32. Transformer ๋‹ค๊ตญ์–ด ๋ฒˆ์—ญ ๋ชจ๋ธ (๊ธˆ์œต ๋‰ด์Šค ๋ฐ์ดํ„ฐ์…‹ ๊ธฐ๋ฐ˜)

  • ํŒŒ์ผ: LLM/10.transformer(translation_finance_news).ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ตฌ์กฐ ์ตœ์ ํ™” ๋ฐ ํŒŒ์ดํ”„๋ผ์ธ ๋‹จ์ˆœํ™”
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. ๋ฐ์ดํ„ฐ์…‹ ์ค€๋น„
      • AI HUB ๊ธˆ์œต ๋‰ด์Šค ๋ฐ์ดํ„ฐ์…‹ ํ™œ์šฉ
      • ๋ฐ์ดํ„ฐ ์ „์ฒ˜๋ฆฌ ๋ฐ ๋ณ‘๋ ฌ ๋ฌธ์žฅ์Œ ๋ณ€ํ™˜
    2. ํ† ํฌ๋‚˜์ด์ง•
      • ์ž…๋ ฅ ๋ฌธ์žฅ ํ† ํฌ๋‚˜์ด์ง• ๋ฐ ์ „์ฒ˜๋ฆฌ
    3. ๋ฒ ์ด์Šค ๋ชจ๋ธ ๋กœ๋“œ
      • Hugging Face ๊ธฐ๋ฐ˜ ๋‹ค๊ตญ์–ด ๋ฒˆ์—ญ ๋ชจ๋ธ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
      • ์˜์–ด โ†” ํ•œ๊ตญ์–ด ๋ฒˆ์—ญ ์ง€์›
    4. LoRA(Low-Rank Adaptation) ์ ์šฉ
      • ํŠน์ • ๋ ˆ์ด์–ด์— ์ €์ฐจ์› ํ–‰๋ ฌ(๋žญํฌ r) ์‚ฝ์ž…ํ•˜์—ฌ ํ•™์Šต
      • ๋ฉ”๋ชจ๋ฆฌ ํšจ์œจ์„ฑ, ๋น ๋ฅธ ํ•™์Šต, ๋„๋ฉ”์ธ ์ ์šฉ ๊ฐ€๋Šฅ
      • Base ๋ชจ๋ธ์— ์—ฌ๋Ÿฌ LoRA ๋ชจ๋“ˆ์„ ๋ถ™์˜€๋‹ค ๋–ผ์—ˆ๋‹ค ํ•  ์ˆ˜ ์žˆ์Œ
    5. ํ•™์Šต ์„ค์ • ๋ฐ ์‹คํ–‰
      • ํ•™์Šต ์ธ์ž(args) ์ •์˜
      • Trainer ๊ฐ์ฒด ์ƒ์„ฑ ๋ฐ ์‹คํ–‰
    6. ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
      • LoRA ์ ์šฉ๋œ ๋ชจ๋ธ ๋ฐ ํ† ํฌ๋‚˜์ด์ € ์ €์žฅ
      • ๋ฒ ์ด์Šค ๋ชจ๋ธ + LoRA ๋ชจ๋ธ + ํ† ํฌ๋‚˜์ด์ € ๋ถˆ๋Ÿฌ์˜ค๊ธฐ

31. Transformer ๋‹ค๊ตญ์–ด ๋ฒˆ์—ญ ๋ชจ๋ธ (๊ธˆ์œต ๋ณด๊ณ ์„œ ๋ฐ์ดํ„ฐ์…‹ ๊ธฐ๋ฐ˜)

  • ํŒŒ์ผ: LLM/09.transformer(translation_finance_report).ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ตฌ์กฐ ์ตœ์ ํ™” ๋ฐ ํŒŒ์ดํ”„๋ผ์ธ ๋‹จ์ˆœํ™”
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. ๋ฐ์ดํ„ฐ์…‹ ์ค€๋น„
      • AI HUB ๊ธˆ์œต ๋ณด๊ณ ์„œ ๋ฐ์ดํ„ฐ์…‹ ํ™œ์šฉ
      • ๋ฐ์ดํ„ฐ ์ „์ฒ˜๋ฆฌ ๋ฐ ๋ณ‘๋ ฌ ๋ฌธ์žฅ์Œ ๋ณ€ํ™˜
    2. ํ† ํฌ๋‚˜์ด์ง•
      • ์ž…๋ ฅ ๋ฌธ์žฅ ํ† ํฌ๋‚˜์ด์ง• ๋ฐ ์ „์ฒ˜๋ฆฌ
    3. ๋ฒ ์ด์Šค ๋ชจ๋ธ ๋กœ๋“œ
      • Hugging Face ๊ธฐ๋ฐ˜ ๋‹ค๊ตญ์–ด ๋ฒˆ์—ญ ๋ชจ๋ธ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
      • ์˜์–ด โ†” ํ•œ๊ตญ์–ด ๋ฒˆ์—ญ ์ง€์›
    4. LoRA(Low-Rank Adaptation) ์ ์šฉ
      • ํŠน์ • ๋ ˆ์ด์–ด์— ์ €์ฐจ์› ํ–‰๋ ฌ(๋žญํฌ r) ์‚ฝ์ž…ํ•˜์—ฌ ํ•™์Šต
      • ๋ฉ”๋ชจ๋ฆฌ ํšจ์œจ์„ฑ, ๋น ๋ฅธ ํ•™์Šต, ๋„๋ฉ”์ธ ์ ์šฉ ๊ฐ€๋Šฅ
      • Base ๋ชจ๋ธ์— ์—ฌ๋Ÿฌ LoRA ๋ชจ๋“ˆ์„ ๋ถ™์˜€๋‹ค ๋–ผ์—ˆ๋‹ค ํ•  ์ˆ˜ ์žˆ์Œ
    5. ํ•™์Šต ์„ค์ • ๋ฐ ์‹คํ–‰
      • ํ•™์Šต ์ธ์ž(args) ์ •์˜
      • Trainer ๊ฐ์ฒด ์ƒ์„ฑ ๋ฐ ์‹คํ–‰
    6. ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
      • LoRA ์ ์šฉ๋œ ๋ชจ๋ธ ๋ฐ ํ† ํฌ๋‚˜์ด์ € ์ €์žฅ
      • ๋ฒ ์ด์Šค ๋ชจ๋ธ + LoRA ๋ชจ๋ธ + ํ† ํฌ๋‚˜์ด์ € ๋ถˆ๋Ÿฌ์˜ค๊ธฐ

30. Transformer ๋‹ค๊ตญ์–ด ๋ฒˆ์—ญ ๋ชจ๋ธ (๊ธˆ์œต ๊ทœ์ œ ์ •๋ณด ๋ฐ์ดํ„ฐ์…‹ ๊ธฐ๋ฐ˜)

  • ํŒŒ์ผ: LLM/08.transformer(translation_finance_regulation).ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ตฌ์กฐ ์ตœ์ ํ™” ๋ฐ ํŒŒ์ดํ”„๋ผ์ธ ๋‹จ์ˆœํ™”
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. AI HUB ๊ธˆ์œต ๊ทœ์ œ ์ •๋ณด ๋ฐ์ดํ„ฐ์…‹ ์ „์ฒ˜๋ฆฌ
    2. ๋ณ‘๋ ฌ ๋ฌธ์žฅ์Œ ๋ฐ์ดํ„ฐ์…‹ ๋ณ€ํ™˜
    3. ํ† ํฌ๋‚˜์ด์ง• ๋ฐ ์ „์ฒ˜๋ฆฌ
    4. ๋ฒ ์ด์Šค ๋ชจ๋ธ ๋กœ๋“œ
    5. LoRA ์ ์šฉ ๋ฐ ํ•™์Šต
    6. Trainer ์‹คํ–‰
    7. LoRA ๋ชจ๋ธ/ํ† ํฌ๋‚˜์ด์ € ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    8. ์˜์–ด โ†” ํ•œ๊ตญ์–ด ๋ฒˆ์—ญ ์ง€์›

29. Transformer ๋‹ค๊ตญ์–ด ๋ฒˆ์—ญ ๋ชจ๋ธ (๊ธˆ์œต ํ•™์ˆ  ๋…ผ๋ฌธ ๋ฐ์ดํ„ฐ์…‹ ๊ธฐ๋ฐ˜)

  • ํŒŒ์ผ: LLM/07.transformer(translation_finance_article).ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ตฌ์กฐ ์ตœ์ ํ™” ๋ฐ ํŒŒ์ดํ”„๋ผ์ธ ๋‹จ์ˆœํ™”
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. AI HUB ๊ธˆ์œต ํ•™์ˆ  ๋…ผ๋ฌธ ๋ฐ์ดํ„ฐ์…‹ ์ „์ฒ˜๋ฆฌ
    2. ๋ณ‘๋ ฌ ๋ฌธ์žฅ์Œ ๋ฐ์ดํ„ฐ์…‹ ๋ณ€ํ™˜
    3. ํ† ํฌ๋‚˜์ด์ง• ๋ฐ ์ „์ฒ˜๋ฆฌ
    4. ๋ฒ ์ด์Šค ๋ชจ๋ธ ๋กœ๋“œ
    5. LoRA ์ ์šฉ ๋ฐ ํ•™์Šต
    6. Trainer ์‹คํ–‰
    7. LoRA ๋ชจ๋ธ/ํ† ํฌ๋‚˜์ด์ € ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    8. ์˜์–ด โ†” ํ•œ๊ตญ์–ด ๋ฒˆ์—ญ ์ง€์›

28. Transformer ๋‹ค๊ตญ์–ด ๋ฒˆ์—ญ ๋ชจ๋ธ (๋ฐฉ์†ก ๋ฐ์ดํ„ฐ์…‹ ๊ธฐ๋ฐ˜)

  • ํŒŒ์ผ: LLM/06.transformer(translation_broadcast).ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ตฌ์กฐ ์ตœ์ ํ™” ๋ฐ ํŒŒ์ดํ”„๋ผ์ธ ๋‹จ์ˆœํ™”
  • ๊ตฌ์„ฑ ์š”์†Œ:
    1. AI HUB ๋ฐฉ์†ก ๋‹ค๊ตญ์–ด ๋ฒˆ์—ญ ๋ฐ์ดํ„ฐ์…‹ ์ „์ฒ˜๋ฆฌ
    2. ๋ณ‘๋ ฌ ๋ฌธ์žฅ์Œ ๋ฐ์ดํ„ฐ์…‹ ๋ณ€ํ™˜
    3. ํ† ํฌ๋‚˜์ด์ง• ๋ฐ ์ „์ฒ˜๋ฆฌ
    4. ๋ฒ ์ด์Šค ๋ชจ๋ธ ๋กœ๋“œ
    5. LoRA ์ ์šฉ ๋ฐ ํ•™์Šต
    6. Trainer ์‹คํ–‰
    7. LoRA ๋ชจ๋ธ/ํ† ํฌ๋‚˜์ด์ € ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    8. ์˜์–ด โ†” ํ•œ๊ตญ์–ด ๋ฒˆ์—ญ ์ง€์›

27. Transformer News Analysis (AI HUB ๋‰ด์Šค ๊ธฐ์‚ฌ ๊ธฐ๋ฐ˜)

  • ํŒŒ์ผ: LLM/05_transformer(news_analysis_aihub_news).ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ๋‰ด์Šค ์นดํ…Œ๊ณ ๋ฆฌ ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • ์ž…๋ ฅ ๋ฌธ์žฅ์„ ์ •์น˜/๊ฒฝ์ œ/์‚ฌํšŒ/๋ฌธํ™”/ITยท๊ณผํ•™/์Šคํฌ์ธ  ์นดํ…Œ๊ณ ๋ฆฌ๋กœ ๋ถ„๋ฅ˜
    • ๋‹ค์–‘ํ•œ Transformer ์•„ํ‚คํ…์ฒ˜(BERT, RoBERTa, ELECTRA ๋“ฑ) ๋น„๊ต
    • ์„ฑ๋Šฅ ์ง€ํ‘œ: Macro F1, Accuracy, Recall ์ตœ์ ํ™”
    • Attention ๊ฐ€์ค‘์น˜ ๋ถ„์„์„ ํ†ตํ•œ ๋ชจ๋ธ ํ•ด์„
    • ํ™•์žฅ: ๋ฉ€ํ‹ฐ๋ ˆ์ด๋ธ” ๋ถ„๋ฅ˜, ๋‹ค๊ตญ์–ด ๋‰ด์Šค ๋ถ„๋ฅ˜

26. Transformer News Analysis (AG News ๋ฐ์ดํ„ฐ์…‹ ๊ธฐ๋ฐ˜)

  • ํŒŒ์ผ: LLM/04_transformer(news_analysis_ag).ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ๋‰ด์Šค ์นดํ…Œ๊ณ ๋ฆฌ ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • ์ž…๋ ฅ ๋ฌธ์žฅ์„ ์ •์น˜/๊ฒฝ์ œ/๊ณผํ•™ยท๊ธฐ์ˆ /์Šคํฌ์ธ  ์นดํ…Œ๊ณ ๋ฆฌ๋กœ ๋ถ„๋ฅ˜
    • ๋‹ค์–‘ํ•œ Transformer ์•„ํ‚คํ…์ฒ˜ ๋น„๊ต ๋ฐ ์„ฑ๋Šฅ ์ตœ์ ํ™”
    • ๋ฐ์ดํ„ฐ ์ฆ๊ฐ• ๋ฐ ์ •๊ทœํ™” ์ ์šฉ
    • Attention ๊ฐ€์ค‘์น˜ ๋ถ„์„์„ ํ†ตํ•œ ๋ชจ๋ธ ํ•ด์„
    • ํ™•์žฅ: ๋ฉ€ํ‹ฐ๋ ˆ์ด๋ธ” ๋ถ„๋ฅ˜, ๋‹ค๊ตญ์–ด ๋‰ด์Šค ๋ถ„๋ฅ˜

25. Transformer Sentiment Analysis (Naver ์˜ํ™” ๋ฆฌ๋ทฐ, ๋‹ค๊ตญ์–ด)

  • ํŒŒ์ผ: LLM/03_transformer(sentiment_analysis_naver_xlm-roberta).ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ธ์ •/๋ถ€์ • ๊ฐ์ • ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • ์ž…๋ ฅ ๋ฌธ์žฅ์„ ๊ธ์ •(Positive) ๋˜๋Š” ๋ถ€์ •(Negative)์œผ๋กœ ์ž๋™ ๋ถ„๋ฅ˜
    • ๋ฌธ๋งฅ์  ์˜๋ฏธ์™€ ๋‰˜์•™์Šค๋ฅผ ๊ณ ๋ คํ•œ ๊ฐ์ • ํ•ด์„
    • ์ผ๋ฐ˜ํ™” ์„ฑ๋Šฅ ํ™•๋ณด: ์ƒˆ๋กœ์šด ๋ฌธ์žฅ์—์„œ๋„ ์ •ํ™•ํ•œ ๋ถ„๋ฅ˜ ์ˆ˜ํ–‰

24. Transformer Sentiment Analysis (Naver ์˜ํ™” ๋ฆฌ๋ทฐ, ํ•œ๊ตญ์–ด)

  • ํŒŒ์ผ: LLM/02_transformer(sentiment_analysis_naver).ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ํ•œ๊ตญ์–ด ์˜ํ™” ๋ฆฌ๋ทฐ ๊ธฐ๋ฐ˜ ๊ฐ์ • ๋ถ„๋ฅ˜
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • ๊ธ์ •/๋ถ€์ • ์ž๋™ ๋ถ„๋ฅ˜
    • ๋ฌธ๋งฅ์  ์˜๋ฏธ์™€ ๋‰˜์•™์Šค๋ฅผ ๊ณ ๋ คํ•œ ๊ฐ์ • ํ•ด์„
    • ๊ณผ์ ํ•ฉ ๋ฐฉ์ง€ ๋ฐ ์ผ๋ฐ˜ํ™” ์„ฑ๋Šฅ ํ™•๋ณด

23. Transformer Sentiment Analysis (IMDB ๋ฆฌ๋ทฐ, ์˜์–ด)

  • ํŒŒ์ผ: LLM/01_transformer(sentiment_analysis_imdb).ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: ์˜์–ด ์˜ํ™” ๋ฆฌ๋ทฐ ๊ธฐ๋ฐ˜ ๊ฐ์ • ๋ถ„๋ฅ˜
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • ๊ธ์ •/๋ถ€์ • ์ž๋™ ๋ถ„๋ฅ˜
    • ๋ฌธ๋งฅ์  ์˜๋ฏธ์™€ ๋‰˜์•™์Šค๋ฅผ ๊ณ ๋ คํ•œ ๊ฐ์ • ํ•ด์„
    • ๋‹ค์–‘ํ•œ ํ‘œํ˜„ ๋ฐฉ์‹ ์ดํ•ด ๋ฐ ์ผ๋ฐ˜ํ™” ์„ฑ๋Šฅ ํ™•๋ณด

22. Hybrid CNN + Attention Image Captioning (COCO ๋ฐ์ดํ„ฐ์…‹)

  • ํŒŒ์ผ: 22_hybrid_coco_attention.ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: Attention ๊ธฐ๋ฐ˜ ์ด๋ฏธ์ง€ ์บก์…˜ ์ƒ์„ฑ
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • Encoder: CNN(ResNet-50)์œผ๋กœ ์ด๋ฏธ์ง€ ํŠน์ง• ์ถ”์ถœ
    • Decoder: Attention ๊ธฐ๋ฐ˜ ์‹œํ€€์Šค ์ƒ์„ฑ
    • ๋งค ์‹œ์ ๋งˆ๋‹ค ์ด๋ฏธ์ง€์˜ ๋‹ค๋ฅธ ์œ„์น˜์— ์ง‘์ค‘ํ•˜์—ฌ ๋‹จ์–ด ์ƒ์„ฑ
    • Attention Map ์‹œ๊ฐํ™”๋กœ ๋‹จ์–ด-์ด๋ฏธ์ง€ ์œ„์น˜ ๊ด€๊ณ„ ํ™•์ธ

21. Hybrid CNN + RNN Image Captioning (COCO ๋ฐ์ดํ„ฐ์…‹)

  • ํŒŒ์ผ: 21_hybrid_coco.ipynb
  • ํ•™์Šต ๋ชฉํ‘œ: CNN-RNN ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๊ตฌ์กฐ๋กœ ์ด๋ฏธ์ง€ ์บก์…˜ ์ƒ์„ฑ
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • Encoder: CNN์œผ๋กœ ์ด๋ฏธ์ง€ ํŠน์ง• ์ถ”์ถœ
    • Decoder: RNN(LSTM/GRU)์œผ๋กœ ์‹œํ€€์Šค ์ƒ์„ฑ
    • ํ•™์Šต ๋ฐ์ดํ„ฐ์…‹: MS COCO
    • ์†์‹ค ํ•จ์ˆ˜: nn.CrossEntropyLoss()
    • ์˜ตํ‹ฐ๋งˆ์ด์ €: torch.optim.Adam

20. Hybrid CNN + RNN (EMNIST ์†๊ธ€์”จ ์ˆซ์ž+์•ŒํŒŒ๋ฒณ)

  • ํŒŒ์ผ: 20_deep_learning_hybrid_emnist.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: hybrid-emnist-streamlit/src/
  • ํ•™์Šต ๋ชฉํ‘œ: EMNIST ๋ฐ์ดํ„ฐ์…‹ ๊ธฐ๋ฐ˜ CNN+RNN ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • ํ•™์Šต/ํ‰๊ฐ€ ํ•จ์ˆ˜ ๋ถ„๋ฆฌ (train, evaluate, test)
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Confusion Matrix ๋ฐ ์˜ค์ฐจ ๋ถ„์„
    • Streamlit ์›น์•ฑ ๋ฐ๋ชจ: ๋ฌด์ž‘์œ„ ์ด๋ฏธ์ง€, ์—…๋กœ๋“œ, ์ง์ ‘ ๊ทธ๋ฆฌ๊ธฐ ์ž…๋ ฅ ์ง€์›

19. Hybrid CNN + RNN (MNIST ์†๊ธ€์”จ ์ˆซ์ž)

  • ํŒŒ์ผ: 19_deep_learning_hybrid.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: hybrid-mnist-streamlit/src/
  • ํ•™์Šต ๋ชฉํ‘œ: MNIST ๋ฐ์ดํ„ฐ์…‹ ๊ธฐ๋ฐ˜ CNN+RNN ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • ํ•™์Šต/ํ‰๊ฐ€ ํ•จ์ˆ˜ ๋ถ„๋ฆฌ
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Confusion Matrix ๋ฐ ์˜ค์ฐจ ๋ถ„์„
    • Streamlit ์›น์•ฑ ๋ฐ๋ชจ: ๋ฌด์ž‘์œ„ ์ด๋ฏธ์ง€, ์—…๋กœ๋“œ, ์ง์ ‘ ๊ทธ๋ฆฌ๊ธฐ ์ž…๋ ฅ ์ง€์›

18. Transfer Learning (GTSRB ๊ตํ†ต ํ‘œ์ง€ํŒ ์ธ์‹)

  • ํŒŒ์ผ: 18_transfer_learning_gtsrb_traffic_sign_detection.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: gtsrb-traffic-sign-detection-streamlit/src/
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ตํ†ต ํ‘œ์ง€ํŒ ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • Pre-trained ๋ชจ๋ธ ๊ธฐ๋ฐ˜ ์ „์ดํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • ํ•™์Šต/ํ‰๊ฐ€ ํ•จ์ˆ˜ ๋ถ„๋ฆฌ
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: ์ด๋ฏธ์ง€ ์—…๋กœ๋“œ/์›น์บ  ์ž…๋ ฅ/๋ฉ€ํ‹ฐ ์ด๋ฏธ์ง€ ์ง€์›

17. Transfer Learning (Kaggle Surface Crack Detection)

  • ํŒŒ์ผ: 17_transfer_learning_kaggle_surface_crack_detection.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: surface_crack-detection-streamlit/src/
  • ํ•™์Šต ๋ชฉํ‘œ: ์ฝ˜ํฌ๋ฆฌํŠธ ํ‘œ๋ฉด ๊ฒฐํ•จ ์˜ˆ์ธก ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • Pre-trained ๋ชจ๋ธ ๊ธฐ๋ฐ˜ ์ „์ดํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • ํ•™์Šต/ํ‰๊ฐ€ ํ•จ์ˆ˜ ๋ถ„๋ฆฌ
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: ์ด๋ฏธ์ง€ ์—…๋กœ๋“œ/์›น์บ  ์ž…๋ ฅ/๋ฉ€ํ‹ฐ ์ด๋ฏธ์ง€ ์ง€์›

16. Transfer Learning (Kaggle Breast Ultrasound Detection)

  • ํŒŒ์ผ: 16_transfer_learning_kaggle_breast_ultrasound_detection.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: breast-detection-streamlit/src/
  • ํ•™์Šต ๋ชฉํ‘œ: ์œ ๋ฐฉ์•” ์ดˆ์ŒํŒŒ ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • Pre-trained ๋ชจ๋ธ ๊ธฐ๋ฐ˜ ์ „์ดํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • ํ•™์Šต/ํ‰๊ฐ€ ํ•จ์ˆ˜ ๋ถ„๋ฆฌ
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: ์ด๋ฏธ์ง€ ์—…๋กœ๋“œ/์›น์บ  ์ž…๋ ฅ/๋ฉ€ํ‹ฐ ์ด๋ฏธ์ง€ ์ง€์›

15. Transfer Learning (COVID-19 Detection)

  • ํŒŒ์ผ: 15_transfer_learning_kaggle_covid19_detection.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: covid19-detection-streamlit/src/
  • ํ•™์Šต ๋ชฉํ‘œ: COVID-19 ๊ฐ์—ผ ์˜ˆ์ธก ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • Pre-trained ๋ชจ๋ธ ๊ธฐ๋ฐ˜ ์ „์ดํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • ํ•™์Šต/ํ‰๊ฐ€ ํ•จ์ˆ˜ ๋ถ„๋ฆฌ
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: ์ด๋ฏธ์ง€ ์—…๋กœ๋“œ/์›น์บ  ์ž…๋ ฅ/๋ฉ€ํ‹ฐ ์ด๋ฏธ์ง€ ์ง€์›

14. Transfer Learning (Face Emotion Detection)

  • ํŒŒ์ผ: 14_transfer_learning_kaggle_emotion_detection.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: face-emotion-streamlit/src/
  • ํ•™์Šต ๋ชฉํ‘œ: ์–ผ๊ตด ๊ฐ์ • ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • Pre-trained ๋ชจ๋ธ ๊ธฐ๋ฐ˜ ์ „์ดํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • ํ•™์Šต/ํ‰๊ฐ€ ํ•จ์ˆ˜ ๋ถ„๋ฆฌ
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: ์–ผ๊ตด ๊ฐ์ • ์˜ˆ์ธก ๋ฐ๋ชจ

13. Transfer Learning (Face Mask Detection)

  • ํŒŒ์ผ: 13_transfer_learning_kaggle_face_mask_detection.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: face-mask-streamlit/src/
  • ํ•™์Šต ๋ชฉํ‘œ: ์–ผ๊ตด ๋งˆ์Šคํฌ ์ฐฉ์šฉ ์—ฌ๋ถ€ ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • Pre-trained ๋ชจ๋ธ ๊ธฐ๋ฐ˜ ์ „์ดํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • ํ•™์Šต/ํ‰๊ฐ€ ํ•จ์ˆ˜ ๋ถ„๋ฆฌ
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: ์–ผ๊ตด ๋งˆ์Šคํฌ ์ฐฉ์šฉ ์˜ˆ์ธก ๋ฐ๋ชจ

12. Transfer Learning (Brain Tumor MRI Detection)

  • ํŒŒ์ผ: 12_transfer_learning_kaggle_brain_tumor_mri.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: brain-tumor-streamlit/src/
  • ํ•™์Šต ๋ชฉํ‘œ: ๋‡Œ์ข…์–‘ MRI ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • Pre-trained ๋ชจ๋ธ ๊ธฐ๋ฐ˜ ์ „์ดํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • ํ•™์Šต/ํ‰๊ฐ€ ํ•จ์ˆ˜ ๋ถ„๋ฆฌ
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: ๋‡Œ์ข…์–‘ ์˜ˆ์ธก ๋ฐ๋ชจ

10. Transfer Learning (Dog Emotion Detection)

  • ํŒŒ์ผ: 11_transfer_learning_vit_dog_emotion_gpu.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: dogs-image-streamlit/src/
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ฐ•์•„์ง€ ๊ฐ์ • ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • Pre-trained ๋ชจ๋ธ ๊ธฐ๋ฐ˜ ์ „์ดํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • ํ•™์Šต/ํ‰๊ฐ€ ํ•จ์ˆ˜ ๋ถ„๋ฆฌ
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: ๊ฐ•์•„์ง€ ๊ฐ์ • ์˜ˆ์ธก ๋ฐ๋ชจ

9. Transfer Learning (Dog Breed Classification)

  • ํŒŒ์ผ: 10_transfer_learning_vit_custom_image_gpu.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: dogs-image-streamlit/src/
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ฐ•์•„์ง€ ์ข… ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • Pre-trained ๋ชจ๋ธ ๊ธฐ๋ฐ˜ ์ „์ดํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • ํ•™์Šต/ํ‰๊ฐ€ ํ•จ์ˆ˜ ๋ถ„๋ฆฌ
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: ๊ฐ•์•„์ง€ ์ข… ์˜ˆ์ธก ๋ฐ๋ชจ

8. Transfer Learning (Cats vs Dogs Classification)

  • ํŒŒ์ผ: 09_transfer_learning_cats_dogs_gpu.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: cats-dogs-streamlit/src/
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ณ ์–‘์ด vs ๊ฐ•์•„์ง€ ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • Pre-trained ๋ชจ๋ธ ๊ธฐ๋ฐ˜ ์ „์ดํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • ํ•™์Šต/ํ‰๊ฐ€ ํ•จ์ˆ˜ ๋ถ„๋ฆฌ
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: ๊ณ ์–‘์ด/๊ฐ•์•„์ง€ ๋ถ„๋ฅ˜ ๋ฐ๋ชจ

7. Deep CNN (CIFAR10 Dataset)

  • ํŒŒ์ผ: 07_deep_cnn_cifar10_gpu.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: app_07_deep_cnn_cifar10.py
  • ํ•™์Šต ๋ชฉํ‘œ: CIFAR10 ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • Deep CNN ๊ธฐ๋ฐ˜ ํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • ํ•™์Šต/ํ‰๊ฐ€ ํ•จ์ˆ˜ ๋ถ„๋ฆฌ
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: CIFAR10 ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ฐ๋ชจ

6. CNN (CIFAR10 Dataset)

  • ํŒŒ์ผ: 06_cnn_cifar10_gpu.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: app_06_cnn_cifar10.py
  • ํ•™์Šต ๋ชฉํ‘œ: CIFAR10 ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • CNN ๊ธฐ๋ฐ˜ ํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • StepLR, EarlyStopping ์ ์šฉ
    • ์„ฑ๋Šฅ ์ง€ํ‘œ: Accuracy, Confusion Matrix, Precision, Recall, F1-score
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: CIFAR10 ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ฐ๋ชจ

5. CNN (Fashion-MNIST Dataset)

  • ํŒŒ์ผ: 05_cnn_fashion_mnist_gpu.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: app_05_cnn_fashion_mnist.py
  • ํ•™์Šต ๋ชฉํ‘œ: Fashion-MNIST ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • CNN ๊ธฐ๋ฐ˜ ํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • StepLR, EarlyStopping ์ ์šฉ
    • ์„ฑ๋Šฅ ์ง€ํ‘œ: Accuracy, Confusion Matrix, Precision, Recall, F1-score
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: Fashion-MNIST ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ฐ๋ชจ

4. CNN (MNIST Dataset)

  • ํŒŒ์ผ: 04_cnn_mnist_gpu.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: app_04_cnn_mnist.py
  • ํ•™์Šต ๋ชฉํ‘œ: MNIST ์†๊ธ€์”จ ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • CNN ๊ธฐ๋ฐ˜ ํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • StepLR, EarlyStopping ์ ์šฉ
    • ์„ฑ๋Šฅ ์ง€ํ‘œ: Accuracy, Confusion Matrix, Precision, Recall, F1-score
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: ๋ฌด์ž‘์œ„ ์ด๋ฏธ์ง€, ์—…๋กœ๋“œ, ์ง์ ‘ ๊ทธ๋ฆฌ๊ธฐ ์ž…๋ ฅ ์ง€์›

3. MLP (Fashion-MNIST Dataset)

  • ํŒŒ์ผ: 03_mlp_fashion_mnist_gpu.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: app_03_mlp_fashion_mnist.py
  • ํ•™์Šต ๋ชฉํ‘œ: Fashion-MNIST ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • MLP ๊ธฐ๋ฐ˜ ํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • StepLR, EarlyStopping ์ ์šฉ
    • ์„ฑ๋Šฅ ์ง€ํ‘œ: Accuracy, Confusion Matrix, Precision, Recall, F1-score
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: Fashion-MNIST ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ฐ๋ชจ

2. MLP (MNIST Dataset)

  • ํŒŒ์ผ: 02_mlp_mnist_gpu.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: app_02_mlp_mnist_model.py, app_02_mlp_mnist_model_image_upload.py
  • ํ•™์Šต ๋ชฉํ‘œ: MNIST ์†๊ธ€์”จ ์ด๋ฏธ์ง€ ๋ถ„๋ฅ˜ ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • MLP ๊ธฐ๋ฐ˜ ํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • ์„ฑ๋Šฅ ์ง€ํ‘œ: Accuracy, Confusion Matrix, Precision, Recall, F1-score
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: ๋ฌด์ž‘์œ„ ์ด๋ฏธ์ง€, ์—…๋กœ๋“œ, ์ง์ ‘ ๊ทธ๋ฆฌ๊ธฐ ์ž…๋ ฅ ์ง€์›

1. MLP (Basic Dataset)

  • ํŒŒ์ผ: 01_mlp.ipynb
  • ์›น์•ฑ ๊ตฌ์กฐ: app_01_mlp_model.py, app_01_mlp_model_csv_upload.py, app_01_mlp_model_csv_upload_download.py
  • ํ•™์Šต ๋ชฉํ‘œ: ๊ธฐ๋ณธ ๋ฐ์ดํ„ฐ์…‹ ๊ธฐ๋ฐ˜ MLP ์ด์ง„ ๋ถ„๋ฅ˜๊ธฐ ๊ตฌ์ถ•
  • ๊ตฌ์„ฑ ์š”์†Œ:
    • MLP ๊ธฐ๋ฐ˜ ํ•™์Šต
    • Dataset ๋ฐ DataLoader ํ™œ์šฉ
    • ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹
    • ์„ฑ๋Šฅ ์ง€ํ‘œ: Accuracy, Confusion Matrix, Precision, Recall, F1-score
    • ๋ชจ๋ธ ์ €์žฅ ๋ฐ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ
    • Streamlit ์•ฑ: ์ˆซ์ž ์ž…๋ ฅ, CSV ์—…๋กœ๋“œ/๋‹ค์šด๋กœ๋“œ ์ง€์›

About

No description, website, or topics provided.

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

 
 
 

Contributors

Languages